OFT SRB #2 Mate at VIF

Two solid rocket boosters are mated to a United Launch Alliance Atlas V first stage inside the Vertical Integration Facility at Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida on Nov. 7, 2019, in preparation for Boeing’s Orbital Flight Test (OFT). The uncrewed OFT mission will rendezvous and dock Boeing’s CST-100 Starliner spacecraft with the International Space Station as part of NASA’s Commercial Crew Program. Starliner will launch atop the Atlas V rocket from Space Launch Complex 41.